BIRT Group BY Help

Hi,

Can you help on this group by?

I have data as

Country ID | Country Name | Language ID | Language Name

i want to group all Languages by Country ID and Sort by Country Name and show Country ID and Name (Only 1 time first record of multiple Languages)

 1 |   USA   |  23  |   English
             |  24  |   Spanish
             |  25  |   French

 2 |   India | 23   |   English

Can you help me?

Thanks,
User